package cn.wolfcode.crm.mapper;

import cn.wolfcode.crm.domain.Course;
import cn.wolfcode.crm.query.QueryObject;

import java.util.List;

public interface CourseMapper {
    int updateById(Course course);
    int deleteById(Long id);
    int insert(Course course);
    Course selectById(Long id);
    List<Course> selectAll();
    List<Course> selectForList(QueryObject qo);
}
